CN112081252A - Mounting, connecting and reinforcing device for building steel structure - Google Patents
Mounting, connecting and reinforcing device for building steel structure Download PDFInfo
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- CN112081252A CN112081252A CN202011091809.1A CN202011091809A CN112081252A CN 112081252 A CN112081252 A CN 112081252A CN 202011091809 A CN202011091809 A CN 202011091809A CN 112081252 A CN112081252 A CN 112081252A
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- upper side
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/024—Structures with steel columns and beams
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to a mounting, connecting and reinforcing device for a building steel structure, which relates to the technical field of steel structures.A shell is covered at the connecting part of a beam body and a column body through an opening end at the front side; oblique wedge blocks are symmetrically inserted at the left side and the right side of the interior of the shell at the upper side of the beam body; the opposite surface of the oblique wedge block is vertically and fixedly provided with a screw rod, the end parts of the screw rods on the left side and the right side are respectively inserted into the left end and the right end of the internal thread pipe in a rotating way through threads, the middle part of the internal thread pipe is fixedly provided with a worm, the upper side of the worm is engaged with a worm wheel, the upper side of the worm wheel movably penetrates through the upper side surface of the shell and then is rotatably arranged in the middle of a shaft seat through a rotating shaft, and the front end of the rotating shaft penetrates through the shaft seat on the front side; the position of connecting the beam and the column is reinforced, so that the welded position of the beam and the column is effectively prevented from being fragile and broken when the steel structure beam is stressed too much, the column is deformed or even collapsed, and meanwhile, the compression resistance and the seismic resistance of the connecting position of the beam and the column are improved.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to a mounting, connecting and reinforcing device for a building steel structure.
Background
The steel structure is a structure mainly composed of steel materials, is one of main building structure types, is mainly composed of steel beams, steel columns and other members made of section steel, steel plates and the like, is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale plants, venues, super-high buildings and the like.
The welded mode is mostly adopted with steel structure roof beam connection to current steel structure post, causes fragile destruction easily, when steel structure roof beam bearing capacity is too big, causes the deformation of cylinder to collapse even very easily, and in addition, the structural strength and the compressive property of steel structure post and steel structure roof beam self among this kind of connection structure are not good, damage easily, consequently need a building steel structure erection joint reinforcing apparatus to satisfy people's demand urgently.
Disclosure of Invention
The invention aims to provide a device for installing, connecting and reinforcing a building steel structure, which has the advantages of simple structure, reasonable design and convenient use, and is used for reinforcing the connection part of a beam and a column, effectively preventing the welded part of the beam and the column from generating brittle fracture when the steel structure beam is stressed too much, so that the column is deformed or even collapsed, and simultaneously increasing the compression resistance and the seismic resistance of the connection part of the beam and the column.
In order to achieve the purpose, the invention adopts the technical scheme that: the locking device comprises a shell, a fixed cover, a locking bolt, a wedge block, a screw rod, an internal threaded pipe, a worm wheel and a worm; the shell is arranged in a T shape, the front side of the shell is arranged in an open shape, the shell is covered at the connecting part of the beam body and the column body through the open end of the front side, a fixed cover is fixedly arranged on the front side wall of the shell, and the inner ends of a plurality of locking bolts are fixedly arranged inside the side wall of the shell after penetrating through the side wall of the fixed cover through thread rotation; the left side and the right side of the upper side wall of the shell are obliquely and upwardly arranged, oblique wedge blocks are symmetrically inserted into the left side and the right side of the interior of the shell at the upper side of the beam body, and the upper side surfaces of the oblique wedge blocks are arranged in parallel with one side of the upper side surface of the shell; the opposite surfaces of the oblique wedge blocks are vertically and fixedly provided with screw rods, the threads on the screw rods on the left side and the right side are arranged in opposite directions, the end parts of the screw rods on the left side and the right side are respectively inserted into the left end and the right end of the internal thread pipe in a rotating mode through threads, the middle part of the internal thread pipe is fixedly provided with a worm, the upper sides of the worm are meshed with a worm wheel, shaft seats are symmetrically and fixedly arranged on the front side and the rear side of the middle part of the upper side of the shell, the upper side of the worm wheel movably penetrates through the upper side of the shell and then is rotatably arranged in the middle of the shaft; the side walls of the shell on the left side and the right side of the joint of the beam body and the column body are provided with chamfer surfaces, telescopic rods are vertically and fixedly arranged on the chamfer surfaces, the end parts of the telescopic rods are fixedly provided with triangular blocks, the telescopic rods are sleeved with compression springs, one ends of the compression springs are arranged in a manner of abutting against the triangular blocks, and the other ends of the compression springs are arranged in a manner of abutting against the chamfer surfaces; the other two side surfaces of the triangular block are respectively propped against the bottom surface of the beam body and the left side wall and the right side wall of the column body.
Furthermore, an installation groove is formed in the upper side face of the inclined wedge block, a plurality of rollers are movably arranged in the installation groove at equal intervals through wheel shafts, and the upper side faces of the rollers are arranged in a manner of abutting against the upper side face in the shell; when the screw drives the inclined wedge blocks to approach to the middle parts of the inclined wedge blocks, the roller rolls on the upper side surface inside the shell, and the friction force between the upper side surface of the inclined wedge blocks and the inner side wall of the shell is reduced.
Furthermore, a rubber gasket is fixedly arranged on the bottom surface of the wedge block; the rubber gasket is clamped between the inclined wedge block and the upper side face of the beam body, and the connection tightness of the inclined wedge block and the upper side face of the beam body is improved.
Furthermore, a plurality of first positioning holes are formed in the first hand-screwed side wall at equal round angles, a second positioning hole is correspondingly formed in the shaft seat positioned on the front side wall, and the inner end of the limiting bolt penetrates through the first positioning hole through thread rotation and is inserted into the second positioning hole; a first hand is screwed and locked with the shaft base through the limiting bolt, and the first hand is prevented from being screwed reversely.
Furthermore, a threaded column is rotatably arranged on the front side wall of the fixed cover in a penetrating manner through threads, a second hand screw is fixedly arranged at the front end of the threaded column, a backing plate is rotatably arranged on the inner end of the threaded column through a bearing, and the rear side wall of the backing plate is abutted to the front side wall of the beam body and the front side wall of the column body; rotatory No. two hand is twisted, and the screw thread post is contradicted the backing plate, reduces roof beam body and cylinder and in the inside rocking of device.
The working principle of the invention is as follows: when the welding of the vertical connection part of the beam body and the main body is finished, the shell is sleeved at the connection part of the beam body and the column body, then the fixing cover is fixed on the opening at the front side of the shell through a plurality of locking bolts, at the moment, the inclined wedge block is inserted into the openings at the left side and the right side of the shell, the rotating shaft is screwed by one hand to rotate, the rotating shaft drives the worm wheel to rotate, the worm wheel is meshed with the worm, the worm drives the internal thread pipe to rotate, the screw rods are gradually inserted into the internal thread pipe due to the reverse arrangement of the threads of the screw rods at the left side and the right side, so that the screw rods drive the inclined wedge block to gradually approach to the middle part, the bottom surface of the inclined wedge block is; when the column or the beam generates vibration, the reverse compression force of the compression spring buffers the beam and the column.
After adopting the structure, the invention has the beneficial effects that:
1. the connection of the shell and the fixed cover is used for reinforcing the connection part of the beam and the column, so that the situation that the welding part of the beam and the column is subjected to brittle fracture when the steel structure beam is stressed too much, and the column is deformed or even collapsed is effectively prevented;
2. the reverse compression force of the compression spring buffers the left and right shaking of the beam body and the column body, and the compression resistance and the seismic resistance of the connecting part of the beam and the column are improved;
3. the casing is tightly propped against the upper part of the beam body by the inclined wedge block, so that the stability of the casing in the up-and-down direction is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is an exploded view of the housing and the stationary cover of the present invention.
Fig. 5 is a schematic view of the construction of the wedge of the present invention.
Description of reference numerals:
the device comprises a shell 1, a beam body 2, a column body 3, a fixing cover 4, a locking bolt 5, an inclined wedge block 6, a screw rod 7, an internal threaded pipe 8, a worm 9, a worm wheel 10, a shaft seat 11, a rotating shaft 12, a first hand screw 13, a chamfer surface 14, an expansion rod 15, a triangular block 16, a compression spring 17, an installation groove 18, a roller 19, a rubber gasket 20, a first positioning hole 21, a second positioning hole 22, a limiting bolt 23, a threaded column 24, a second hand screw 25 and a base plate 26.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the device comprises a shell 1, a fixed cover 4, a locking bolt 5, a wedge block 6, a screw 7, an internal threaded pipe 8, a worm wheel 10 and a worm 9; the shell 1 is arranged in a T shape, the front side of the shell 1 is arranged in an open shape, the shell 1 is covered at the connecting part of the beam body 2 and the column body 3 through the open end of the front side, a fixed cover 4 is fixedly arranged on the front side wall of the shell 1, and the inner ends of a plurality of locking bolts 5 are fixedly arranged inside the side wall of the shell 1 after rotating to penetrate through the side wall of the fixed cover 4 through threads; the left side and the right side of the upper side wall of the shell 1 are obliquely upwards arranged, the oblique wedges 6 are symmetrically inserted into the left side and the right side of the interior of the shell 1 at the upper side of the beam body 2, and the upper side surfaces of the oblique wedges 6 are arranged in parallel with one side of the upper side surface of the shell 1; the opposite surfaces of the inclined wedge block 6 are vertically and fixedly welded with screw rods 7, threads on the screw rods 7 on the left side and the right side are oppositely arranged, the end parts of the screw rods 7 on the left side and the right side are respectively inserted into the inner parts of the left end and the right end of the internal thread pipe 8 through thread rotation, a worm 9 is fixedly welded in the middle of the internal thread pipe 8, the upper sides of the worm 9 are meshed with a worm wheel 10, shaft seats 11 are symmetrically and fixedly welded on the front side and the rear side of the middle part of the upper side of the shell 1, the upper side of the worm wheel 10 penetrates through the upper side of the shell 1 and then is rotatably arranged in the middle of the shaft seat 11 through a rotating shaft 12, and the front end; a plurality of first positioning holes 21 are formed in the side wall of the first hand screw 13 at equal round angles, a second positioning hole 22 is correspondingly formed in the shaft seat 11 positioned on the front side wall, and the inner end of the limiting bolt 23 is inserted into the second positioning hole 22 after passing through the first positioning hole 21 through thread rotation; the upper side surface of the wedge block 6 is provided with a mounting groove 18, a plurality of rollers 19 are movably arranged in the mounting groove 18 at equal intervals through a wheel shaft, and the upper side surfaces of the rollers 19 are in contact with the upper side surface in the shell 1; when the screw 7 drives the inclined wedge block 6 to approach to the middle of the two, the roller 19 rolls on the upper side surface inside the shell 1, so that the friction force between the upper side surface of the inclined wedge block 6 and the inner side wall of the shell 1 is reduced; a rubber gasket 20 is fixedly arranged on the bottom surface of the wedge block 6 by gluing; the rubber gasket 20 is clamped between the wedge block 6 and the upper side surface of the beam body 2, so that the connection tightness between the wedge block 6 and the upper side surface of the beam body 2 is improved; the side walls of the shell 1 on the left side and the right side of the joint of the beam body 2 and the column body 3 are provided with chamfered surfaces 14, telescopic rods 15 are vertically and fixedly welded on the chamfered surfaces 14, the end parts of the telescopic rods 15 are fixedly provided with triangular blocks 16 through bolts, the triangular blocks 16 are made of hard rubber, the telescopic rods 15 are sleeved with compression springs 17, one ends of the compression springs 17 are arranged in a manner of abutting against the triangular blocks 16, and the other ends of the compression springs 17 are arranged in a manner of abutting against the chamfered surfaces 14; the other two side surfaces of the triangular block 16 are respectively propped against the bottom surface of the beam body 2 and the left and right side walls of the column body 3;
fixed lid 4's preceding lateral wall on wear to be equipped with screw thread post 24 through the screw thread rotation, screw thread post 24's front end fixed welding is equipped with No. two hand screws 25, is provided with backing plate 26 through the bearing rotation on screw thread post 24's the inner, the inside wall and the screw thread post 24 fixed welding of bearing, the lateral wall and the backing plate 26 fixed welding of bearing, the back lateral wall and the roof beam body 2 of backing plate 26 and the preceding lateral wall inconsistent setting of cylinder 3.
The working principle of the specific embodiment is as follows: when the welding of the vertical connection part of the beam body 2 and the main body is finished, the shell 1 is sleeved on the connection part of the beam body 2 and the column body 3, then the fixing cover 4 is fixed on the opening at the front side of the shell 1 through a plurality of locking bolts 5, at the moment, the inclined wedge blocks 6 are inserted into the openings at the left side and the right side of the shell 1, the rotating shaft 12 is rotated through a first hand screw 13, the rotating shaft 12 drives the worm wheel 10 to rotate, the worm wheel 10 is meshed with the worm 9, the worm 9 drives the inner threaded pipe 8 to rotate, and the screw rods 7 are gradually inserted into the inner threaded pipe 8 due to the reverse arrangement of the threads of the screw rods 7 at the left side and the right side, so that the screw rods 7 drive the inclined wedge blocks 6 to gradually approach to the middle part, the bottom surface of the inclined wedge blocks 6 gradually props; the first hand screw 13 is locked with the shaft seat 11 through a limiting bolt 23, so that the first hand screw 13 is prevented from reversely rotating; when the second hand screw 25 is rotated, the threaded column 24 abuts against the base plate 26, and the shaking of the beam body 2 and the column body 3 in the device is reduced; when the column body 3 or the beam body 2 vibrates, the beam body 2 and the column body 3 are buffered by the reverse compression force of the compression spring 17.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the connection of the shell 1 and the fixed cover 4 is used for reinforcing the connection part of the beam and the column, so that the situation that the welding part of the beam and the column is subjected to brittle fracture when the steel structure beam is stressed too much, and the column is deformed or even collapsed is effectively prevented;
2. the reverse compression force of the compression spring 17 buffers the left and right shaking of the beam body 2 and the column body 3, and the compression resistance and the seismic resistance of the connecting part of the beam and the column are improved;
3. the shell 1 is tightly propped against the upper part of the beam body 2 by the inclined wedge blocks 6, so that the stability of the shell 1 in the vertical direction is ensured;
4. the first hand screw 13 is limited through the limiting bolt 23, the stability of the wedge surface is guaranteed, and the rotating shaft 12 is prevented from rotating reversely.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a reinforcing apparatus is connected in construction steel structure erection, its characterized in that: the device comprises a shell (1), a fixed cover (4), a locking bolt (5), an inclined wedge block (6), a screw (7), an internal threaded pipe (8), a worm wheel (10) and a worm (9); the shell (1) is arranged in a T shape, the front side of the shell (1) is arranged in an open shape, the shell (1) is covered at the connecting part of the beam body (2) and the column body (3) through the open end of the front side, a fixed cover (4) is fixedly arranged on the front side wall of the shell (1), and the inner ends of a plurality of locking bolts (5) are fixedly arranged inside the side wall of the shell (1) after penetrating through the side wall of the fixed cover (4) through thread rotation; the left side and the right side of the upper side wall of the shell (1) are obliquely and upwards arranged, oblique wedges (6) are symmetrically inserted into the left side and the right side of the inner part of the shell (1) at the upper side of the beam body (2), and the upper side surfaces of the oblique wedges (6) are arranged in parallel with one side of the upper side surface of the shell (1); the inclined wedge block is characterized in that screw rods (7) are vertically and fixedly arranged on opposite surfaces of an inclined wedge block (6), threads on the screw rods (7) on the left side and the right side are oppositely arranged, end parts of the screw rods (7) on the left side and the right side are respectively inserted into the inner parts of the left end and the right end of an internal thread pipe (8) in a rotating mode through threads, a worm (9) is fixedly arranged in the middle of the internal thread pipe (8), worm wheels (10) are meshed with the upper sides of the worms (9), shaft seats (11) are symmetrically and fixedly arranged on the front side and the rear side of the middle of the upper side of a shell (1), the upper side of each worm wheel (10) movably penetrates through the upper side of the shell (1) and then is rotatably arranged in the middle of each shaft seat (11) through a rotating shaft (12; the side walls of the shell (1) on the left side and the right side of the joint of the beam body (2) and the column body (3) are provided with chamfer surfaces (14), a telescopic rod (15) is vertically and fixedly arranged on the chamfer surfaces (14), the end part of the telescopic rod (15) is fixedly provided with a triangular block (16), a compression spring (17) is sleeved on the telescopic rod (15), one end of the compression spring (17) is abutted against the triangular block (16), and the other end of the compression spring (17) is abutted against the chamfer surfaces (14); the other two side surfaces of the triangular block (16) are respectively propped against the bottom surface of the beam body (2) and the left side wall and the right side wall of the column body (3).
2. The installation, connection and reinforcement device for the construction steel structure according to claim 1, wherein: an installation groove (18) is formed in the upper side face of the inclined wedge block (6), a plurality of rollers (19) are movably arranged in the installation groove (18) at equal intervals through wheel shafts, and the upper side faces of the rollers (19) are arranged in a manner of being abutted to the upper side face in the shell (1); when the screw (7) drives the wedge (6) to approach to the middle of the two, the roller (19) rolls on the upper side surface inside the shell (1), and the friction force between the upper side surface of the wedge (6) and the inner side wall of the shell (1) is reduced.
3. The installation, connection and reinforcement device for the construction steel structure according to claim 1, wherein: a rubber gasket (20) is fixedly arranged on the bottom surface of the inclined wedge block (6); the rubber gasket (20) is clamped between the wedge block (6) and the upper side face of the beam body (2), and the connection tightness of the wedge block (6) and the upper side face of the beam body (2) is improved.
4. The installation, connection and reinforcement device for the construction steel structure according to claim 1, wherein: a plurality of first positioning holes (21) are formed in the side wall of the first hand screw (13) at equal round angles, a second positioning hole (22) is correspondingly formed in the shaft seat (11) positioned on the front side wall, and the inner end of the limiting bolt (23) is inserted into the second positioning hole (22) after passing through the first positioning hole (21) through thread rotation; a first hand (13) is locked with the shaft seat (11) through a limiting bolt (23), and the first hand (13) is prevented from reversely rotating.
5. The installation, connection and reinforcement device for the construction steel structure according to claim 1, wherein: a threaded column (24) is rotatably arranged on the front side wall of the fixed cover (4) in a penetrating manner through threads, a second hand screw (25) is fixedly arranged at the front end of the threaded column (24), a backing plate (26) is rotatably arranged at the inner end of the threaded column (24) through a bearing, and the rear side wall of the backing plate (26) is abutted to the front side walls of the beam body (2) and the column body (3); and when the second hand is rotated to screw (25), the threaded column (24) props against the base plate (26), so that the shaking of the beam body (2) and the column body (3) in the device is reduced.
6. The installation, connection and reinforcement device for the construction steel structure according to claim 1, wherein: the working principle is as follows: when the vertical connection part of the beam body (2) and the main body is welded, the shell (1) is sleeved at the connection part of the beam body (2) and the column body (3), then the fixing cover (4) is fixed on the opening at the front side of the shell (1) through a plurality of locking bolts (5), at the moment, the inclined wedge block (6) is inserted into the openings at the left side and the right side of the shell (1), the rotating shaft (12) is rotated through a hand screw (13), the rotating shaft (12) drives the worm wheel (10) to rotate, the worm (9) drives the internal thread pipe (8) to rotate as the worm wheel (10) is meshed with the worm (9), the screw (7) is gradually inserted into the internal thread pipe (8) as the threads of the screw (7) at the left side and the right side are reversely arranged, so that the screw (7) drives the inclined wedge block (6) to gradually approach to the middle part, the bottom surface of the inclined wedge block (6) is gradually abutted against and fastened with the upper side, the upper and lower positions of the shell (1) are fixed; when the column (3) or the beam (2) vibrates, the beam (2) and the column (3) are buffered by the reverse compression force of the compression spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091809.1A CN112081252B (en) | 2020-10-13 | 2020-10-13 | Mounting, connecting and reinforcing device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091809.1A CN112081252B (en) | 2020-10-13 | 2020-10-13 | Mounting, connecting and reinforcing device for building steel structure |
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| Publication Number | Publication Date |
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| CN112081252A true CN112081252A (en) | 2020-12-15 |
| CN112081252B CN112081252B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011091809.1A Active CN112081252B (en) | 2020-10-13 | 2020-10-13 | Mounting, connecting and reinforcing device for building steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478680A (en) * | 2022-08-18 | 2022-12-16 | 栋梁铝业有限公司 | Adjustable connecting cross rod device |
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| CN110656697A (en) * | 2019-10-14 | 2020-01-07 | 安徽建筑大学 | Connection node of assembled concrete frame beam column |
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| CN1650074A (en) * | 2002-04-25 | 2005-08-03 | 黑科沃尔纳自动化有限公司 | System, method and device for producing a supporting framework or rigid girder |
| JP2006183378A (en) * | 2004-12-28 | 2006-07-13 | Seiji Hosokawa | Connection structure of wooden building |
| CN206917314U (en) * | 2017-05-25 | 2018-01-23 | 江苏农林职业技术学院 | A kind of gallows timber reinforces the structure with energy dissipation |
| CN110656697A (en) * | 2019-10-14 | 2020-01-07 | 安徽建筑大学 | Connection node of assembled concrete frame beam column |
| CN111549904A (en) * | 2020-06-17 | 2020-08-18 | 国家建筑材料展贸中心 | Beam column node structure of steel construction assembly type structure |
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| CN115478680A (en) * | 2022-08-18 | 2022-12-16 | 栋梁铝业有限公司 | Adjustable connecting cross rod device |
| CN115478680B (en) * | 2022-08-18 | 2024-02-06 | 栋梁铝业有限公司 | Adjustable connecting cross rod device |
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| CN112081252B (en) | 2021-09-14 |
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Denomination of invention: Installation, connection and reinforcement device for building steel structures Effective date of registration: 20230407 Granted publication date: 20210914 Pledgee: Jinan Zhangqiu District Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: SHAN DONG JUXIN GROUP STEEL STRUCTURE Co.,Ltd. Registration number: Y2023980037532 |
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